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Calculation of z-scores and percentile ranks
Questions (2)
For a population of μ = 70 and σ = 20, find the z-score and percentile rank for each of the following X scores: 80, 100, 65,
4 answers
asked by
julide smith
916 views
For a population of μ = 70 and σ = 20, find the z-score and percentile rank for each of the following X scores: 80, 100, 65,
2 answers
asked by
jackee
496 views
Parent Categories (1)
Z-scores and Percentiles
